I have written an application in PyGTK that communicates with a custom  USB HID device. I want to rewrite it in C# to hopefully end up with a cross-platform application. My problem is that I can't find any reference material for USB HID comms written using Mono. I've looked at Jan Axelson's HID Page but it's all Microsoft specific and I don't know whether it is possible to use that code as a template. Can anybody pls advise me on where to find any examples of HID communications developed using Mono?